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authorPrarit Bhargava <prarit@redhat.com>2014-01-14 07:36:36 -0500
committerJosh Boyer <jwboyer@fedoraproject.org>2014-01-14 10:26:11 -0500
commitca43fd4b8dd1ce49ab0a9f239c6a056df104db72 (patch)
tree49874df581c8c2579a0b3f5e77c68afbd3751f91
parentcff59d3101041cbf70abd8a182390104a3852af1 (diff)
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config, x86 enable boot cpu hotplug
Set CONFIG_BOOTPARAM_HOTPLUG_CPU0 to 'y'. Currently, to disable CPU0, the "boot" cpu, one must specify cpu0_hotplug as a kernel parameter. Setting this config variable to 1 enables it by default. I've tested this on systems where it was expected to work and it seems to function properly. Signed-off-by: Prarit Bhargava <prarit@redhat.com>
-rw-r--r--config-x86_64-generic2
1 files changed, 2 insertions, 0 deletions
diff --git a/config-x86_64-generic b/config-x86_64-generic
index 0bb416090..04431cb4e 100644
--- a/config-x86_64-generic
+++ b/config-x86_64-generic
@@ -171,3 +171,5 @@ CONFIG_SFC_MTD=y
CONFIG_MTD_CHAR=m
CONFIG_MTD_BLOCK=m
+# Override bootcpu hotplug
+CONFIG_BOOTPARAM_HOTPLUG_CPU0=y